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Plugin for tuning options of mount-points.
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Gets the information about disks, partitions and mountpoints. Stores information about used filesystem and
creates a list of all underlying devices (in case of LVM) for each mountpoint.
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Get device cache type. This will work only for devices on SCSI kernel subsystem.
s+ /sys/block/%s/device/scsi_disk/*/cache_typeN( t globt cmdt read_filet stripR ( R) t devicet source_filenamest source_filename( ( s? /usr/lib/python2.7/site-packages/tuned/plugins/plugin_mounts.pyt _get_device_cache_typeH s
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Checks if the device has 'write back' cache. If the cache type cannot be determined, asume some other cache.
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Checks if a given mountpoint is mounted with barriers enabled or disabled.
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Remounts partition.
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